Patents by Inventor Uttam Sengupta

Uttam Sengupta has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20130013948
    Abstract: An apparatus and method for a power-efficient framework to maintain data synchronization of a mobile personal computer (MPC) are described. In one embodiment, the method includes the detection of a data synchronization wakeup event while the MPC is operating according to a sleep state. Subsequent to wakeup event, at least one system resource is disabled to provide a minimum number of system resources required to re-establish a network connection. In one embodiment, user data from a network server is synchronized on the MPC without user intervention; the mobile platform system resumes operation according to the sleep state. In one embodiment, a wakeup alarm is programmed according to a user history profile regarding received e-mails. In a further embodiment, data synchronizing involves disabling a display, and throttling the system processor to operate at a reduced frequency. Other embodiments are described and claimed.
    Type: Application
    Filed: July 17, 2012
    Publication date: January 10, 2013
    Inventors: Uttam Sengupta, Prashant Gandhi, Shobhit Varshney, Mandar Joshi, Shreekant Thakkar
  • Patent number: 8224402
    Abstract: An apparatus and method for a power-efficient framework to maintain data synchronization of a mobile personal computer (MPC) are described. In one embodiment, the method includes the detection of a data synchronization wakeup event while the MPC is operating according to a sleep state. Subsequent to wakeup event, at least one system resource is disabled to provide a minimum number of system resources required to re-establish a network connection. In one embodiment, user data from a network server is synchronized on the MPC without user intervention; the mobile platform system resumes operation according to the sleep state. In one embodiment, a wakeup alarm is programmed according to a user history profile regarding received e-mails. In a further embodiment, data synchronizing involves disabling a display, and throttling the system processor to operate at a reduced frequency. Other embodiments are described and claimed.
    Type: Grant
    Filed: September 12, 2011
    Date of Patent: July 17, 2012
    Assignee: Intel Corporation
    Inventors: Uttam Sengupta, Prashant Gandhi, Shobhit Varshney, Mandar Joshi, Shreekant Thakkar
  • Publication number: 20120112961
    Abstract: A method and apparatus for faster global positioning system (GPS) location using pre-computed spatial location data are described. In one embodiment, a method includes acquiring a pre-computed spatial location of a mobile platform device (MPD) that is computed when a GPS receiver is disabled due to the spatial location of the MPD. In one embodiment, the pre-computed spatial location is determined by a non-GPS based spatial location technology when a receiver is disabled due to the spatial location of the MPD, During the periodic computation of spatial location data, the GPS receiver may be monitored. In one embodiment, in response to activation of the GPS receiver, the pre-computed spatial location data is provided to the GPS receiver for identification and lock onto a predetermined number of visible satellites to reduce a time to first fix (TTFF) a current spatial location of the MPD. Other embodiments are described and claimed.
    Type: Application
    Filed: December 20, 2011
    Publication date: May 10, 2012
    Applicant: Intel Corporation
    Inventors: Uttam Sengupta, Sanjay Bakshi, Shriharsha Hedge
  • Publication number: 20120005511
    Abstract: An apparatus and method for a power-efficient framework to maintain data synchronization of a mobile personal computer (MPC) are described. In one embodiment, the method includes the detection of a data synchronization wakeup event while the MPC is operating according to a sleep state. Subsequent to wakeup event, at least one system resource is disabled to provide a minimum number of system resources required to re-establish a network connection. In one embodiment, user data from a network server is synchronized on the MPC without user intervention; the mobile platform system resumes operation according to the sleep state. In one embodiment, a wakeup alarm is programmed according to a user history profile regarding received e-mails. In a further embodiment, data synchronizing involves disabling a display, and throttling the system processor to operate at a reduced frequency. Other embodiments are described and claimed.
    Type: Application
    Filed: September 12, 2011
    Publication date: January 5, 2012
    Inventors: Uttam Sengupta, Prashant Gandhi, Shobhit Varshney, Mandar Joshi, Shreekant Thakkar
  • Patent number: 8085190
    Abstract: A method and apparatus for faster global positioning system (GPS) location using pre-computed spatial location data are described. In one embodiment, a method includes acquiring a pre-computed spatial location of a mobile platform device (MPD) that is computed when a GPS receiver is disabled due to the spatial location of the MPD. In one embodiment, the pre-computed spatial location is determined by a non-GPS based spatial location technology when a receiver is disabled due to the spatial location of the MPD. During the periodic computation of spatial location data, the GPS receiver may be monitored. In one embodiment, in response to activation of the GPS receiver, the pre-computed spatial location data is provided to the GPS receiver for identification and lock onto a predetermined number of visible satellites to reduce a time to first fix (TTFF) a current spatial location of the MPD. Other embodiments are described and claimed.
    Type: Grant
    Filed: March 31, 2008
    Date of Patent: December 27, 2011
    Assignee: Intel Corporation
    Inventors: Uttam Sengupta, Sanjay Bakshi, Shriharsha Hegde
  • Patent number: 8019370
    Abstract: An apparatus and method for a power-efficient framework to maintain data synchronization of a mobile personal computer (MPC) are described. In one embodiment, the method includes the detection of a data synchronization wakeup event while the MPC is operating according to a sleep state. Subsequent to wakeup event, at least one system resource is disabled to provide a minimum number of system resources required to re-establish a network connection. In one embodiment, user data from a network server is synchronized on the MPC without user intervention; the mobile platform system resumes operation according to the sleep state. In one embodiment, a wakeup alarm is programmed according to a user history profile regarding received e-mails. In a further embodiment, data synchronizing involves disabling a display, and throttling the system processor to operate at a reduced frequency. Other embodiments are described and claimed.
    Type: Grant
    Filed: May 24, 2010
    Date of Patent: September 13, 2011
    Assignee: Intel Corporation
    Inventors: Uttam Sengupta, Prashant Gandhi, Shobhit Varshney, Mandar Joshi, Shreekant Thakkar
  • Publication number: 20100235504
    Abstract: An apparatus and method for a power-efficient framework to maintain data synchronization of a mobile personal computer (MPC) are described. In one embodiment, the method includes the detection of a data synchronization wakeup event while the MPC is operating according to a sleep state. Subsequent to wakeup event, at least one system resource is disabled to provide a minimum number of system resources required to re-establish a network connection. In one embodiment, user data from a network server is synchronized on the MPC without user intervention; the mobile platform system resumes operation according to the sleep state. In one embodiment, a wakeup alarm is programmed according to a user history profile regarding received e-mails. In a further embodiment, data synchronizing involves disabling a display, and throttling the system processor to operate at a reduced frequency. Other embodiments are described and claimed.
    Type: Application
    Filed: May 24, 2010
    Publication date: September 16, 2010
    Inventors: Uttam Sengupta, Prashant Gandhi, Shobhit Varshney, Mandar Joshi, Shreekant Thakkar
  • Patent number: 7725093
    Abstract: An apparatus and method for a power-efficient framework to maintain data synchronization of a mobile personal computer (MPC) are described. In one embodiment, the method includes the detection of a data synchronization wakeup event while the MPC is operating according to a sleep state. Subsequent to wakeup event, at least one system resource is disabled to provide a minimum number of system resources required to re-establish a network connection. In one embodiment, user data from a network server is synchronized on the MPC without user intervention; the mobile platform system resumes operation according to the sleep state. In one embodiment, a wakeup alarm is programmed according to a user history profile regarding received e-mails. In a further embodiment, data synchronizing involves disabling a display, and throttling the system processor to operate at a reduced frequency.
    Type: Grant
    Filed: March 29, 2006
    Date of Patent: May 25, 2010
    Assignee: Intel Corporation
    Inventors: Uttam Sengupta, Prashant Gandhi, Shobhit Varshney, Mandar Joshi, Shreekant Thakkar
  • Publication number: 20090243929
    Abstract: A method and apparatus for faster global positioning system (GPS) location using pre-computed spatial location data are described. In one embodiment, a method includes acquiring a pre-computed spatial location of a mobile platform device (MPD) that is computed when a GPS receiver is disabled due to the spatial location of the MPD. In one embodiment, the pre-computed spatial location is determined by a non-GPS based spatial location technology when a receiver is disabled due to the spatial location of the MPD. During the periodic computation of spatial location data, the GPS receiver may be monitored. In one embodiment, in response to activation of the GPS receiver, the pre-computed spatial location data is provided to the GPS receiver for identification and lock onto a predetermined number of visible satellites to reduce a time to first fix (TTFF) a current spatial location of the MPD. Other embodiments are described and claimed.
    Type: Application
    Filed: March 31, 2008
    Publication date: October 1, 2009
    Inventors: Uttam Sengupta, Sanjay Bakshi, Shriharsha Hegde
  • Publication number: 20090085801
    Abstract: A method and apparatus for faster global positioning system (GPS) location using pre-downloaded assistance data are described. In one embodiment, the method includes the periodic acquisition of assistance data when a GPS receiver is disabled. In one embodiment, the GPS receiver may be disabled due to a spatial location of a mobile platform device (MPD) that includes the GPS receiver. During the periodic acquisition of the assistance data, the GPS receiver may be monitored. In one embodiment, in response to activation of the GPS receiver, the assistance data is provided to the GPS receiver to reduce a time to first fix (TTFF) following lock onto a predetermined number of visible satellites to establish a current spatial location of the MPD. Other embodiments are described and claimed.
    Type: Application
    Filed: September 28, 2007
    Publication date: April 2, 2009
    Inventors: Uttam Sengupta, Sanjay Bakshi, Shriharsha Hegde
  • Publication number: 20080244005
    Abstract: Techniques involving messaging applications are disclosed. For example, an apparatus may include a presence determination module and a publication module. The presence determination module may infer one or more presence indicators regarding a user. These inference(s) may be based on sensor data. In addition, these inference(s) may be based on position information, and device activity data. The publication module publishes the one or more presence indicators to a messaging server. These presence indicator(s) may indicate an activity and/or a location context of the user.
    Type: Application
    Filed: March 30, 2007
    Publication date: October 2, 2008
    Inventors: Uttam Sengupta, Tanzeem Choudhury, Eric Garcia
  • Publication number: 20070238440
    Abstract: An apparatus and method for a power-efficient framework to maintain data synchronization of a mobile personal computer (MPC) are described. In one embodiment, the method includes the detection of a data synchronization wakeup event while the MPC is operating according to a sleep state. Subsequent to wakeup event, at least one system resource is disabled to provide a minimum number of system resources required to re-establish a network connection. In one embodiment, user data from a network server is synchronized on the MPC without user intervention; the mobile platform system resumes operation according to the sleep state. In one embodiment, a wakeup alarm is programmed according to a user history profile regarding received e-mails. In a further embodiment, data synchronizing involves disabling a display, and throttling the system processor to operate at a reduced frequency. Other embodiments are described and claimed.
    Type: Application
    Filed: March 29, 2006
    Publication date: October 11, 2007
    Inventors: Uttam Sengupta, Prashant Gandhi, Shobhit Varshney, Mandar Joshi, Shreekant Thakkar
  • Publication number: 20070021065
    Abstract: Embodiments of methods and apparatus for operating an ensemble of wireless electronic devices based on user activity are generally described herein. Other embodiments may be described and claimed.
    Type: Application
    Filed: July 22, 2005
    Publication date: January 25, 2007
    Inventors: Uttam Sengupta, William Schilit, Tanzeem Choudhury, Matthai Philipose
  • Publication number: 20060097885
    Abstract: Embodiments of methods and apparatus to provide a power dashboard system are generally described herein. Other embodiments may be described and claimed.
    Type: Application
    Filed: October 27, 2004
    Publication date: May 11, 2006
    Inventors: Uttam Sengupta, William Schilit
  • Publication number: 20060087993
    Abstract: Embodiments of methods and apparatus to provide a communication proxy system are generally described herein. Other embodiments may be described and claimed.
    Type: Application
    Filed: October 27, 2004
    Publication date: April 27, 2006
    Inventors: Uttam Sengupta, William Schilit
  • Publication number: 20060087981
    Abstract: Embodiments of methods and apparatus to operate a wireless electronic device based on usage pattern are generally described herein. Other embodiments may be described and claimed.
    Type: Application
    Filed: October 27, 2004
    Publication date: April 27, 2006
    Inventors: Uttam Sengupta, William Schilit
  • Publication number: 20060068787
    Abstract: Opportunistic and proactive scheduling of service establishment services can be performed, in part, by tracking customer availability to receive a service. For example, assuming a service establishment maintains a wait-list for a certain service, customers can be monitored to determine whether they appear available to receive their service at their allotted time, e.g., when their turn is predicted coming due based on predicted service availability. If the customer is determined not available, such as due to some obstacle preventing receiving service, the service establishment may re-prioritize one or more customers in the wait-list to take advantage of other customer availability. A wireless device associated with the customer and providing at least location data may be used at least in part to help determine customer availability.
    Type: Application
    Filed: September 30, 2004
    Publication date: March 30, 2006
    Inventors: Nikhil Deshpande, Uttam Sengupta, Robert Knauerhase
  • Publication number: 20060025169
    Abstract: A wireless device, comprising a plurality of radios wherein at least two of the plurality of radios are capable of operating within predetermined parameters. The wireless device may further include modules capable of dynamically selecting the most appropriate radio based on the predetermined parameters. The predetermined parameters may be predetermined power levels and the modules may select the most appropriate radio based on power requirements determined by systems profiles. In addition to or in lieu of the predetermined power levels, the modules may select the most appropriate radio based on requirements determined by network conditions.
    Type: Application
    Filed: July 29, 2004
    Publication date: February 2, 2006
    Inventors: Christian Maciocco, Vivek Gupta, Uttam Sengupta, Tsung-Yuan Tai
  • Publication number: 20050285746
    Abstract: A radio frequency identification (RFID) based system to track consumption of medicine is disclosed. An RFID device monitors for a signal pattern indicative of an RFID tag contained within medication and determines a status based on a presence or absence of the signal pattern. The signal pattern includes a medication identifier and a signal level over time. A detected signal pattern is compared to stored ingestion profiles to distinguish between consumed and non-consumed medication.
    Type: Application
    Filed: October 25, 2004
    Publication date: December 29, 2005
    Inventors: Uttam Sengupta, Nikhil Deshpande
  • Publication number: 20050289469
    Abstract: An apparatus and a system, as well as a method and article, may operate to store persistent context tag information associated with a geographic location. The persistent context tag information may be subsequently published to a mobile computing device located at a mobile location within a selected distance from the geographic location.
    Type: Application
    Filed: June 28, 2004
    Publication date: December 29, 2005
    Inventors: Roger Chandler, Uttam Sengupta, Shauna Pettit-Brown, Nikhil Deshpande, Johnny Chen